The Cliffs of Moher and Branaunmore sea stack, Burren region in County Clare, Munster, Republic of Ireland, Europe

The Cliffs of Moher, Burren region in County Clare, Munster, Republic of Ireland, Europe

Cliffs of Moher, edge of the Burren region in County Clare, Munster, Republic of Ireland, Europe

Cliffs of Moher, edge of the Burren region in County Clare, Munster, Republic of Ireland, Europe

Limestone plateau at sunset, karstic landscape, Burren region, County Clare, Munster, Republic of Ireland, Europe

Limestone plateau, karstic landscape, Burren region, County Clare, Munster, Republic of Ireland, Europe

Remains of a Celtic ringfort at Blackhead, The Burren, County Clare, Republic of Ireland, Europe

Poulnabrone Dolmen, The Burren, County Clare, Ireland

Poulnabrone Dolmen, The Burren, County Clare, Ireland

The Burren, County Clare, Ireland

Ireland, County Clare, The Burren, Clints and grykes below a typical stone wall.